Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Derek Johnson, DPT
Physical Therapist in Tucson, AZ · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932587821
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Registry record
Entity type Individual (Type 1)
Name Derek Johnson
Credential DPT
Sex Male
Practice address 7315 N Oracle Rd, Suite 101, Tucson, AZ, 85704
Phone (406) 489-1516
Fax (520) 293-6638
Enumeration date May 11, 2015
Last updated in NPPES May 11, 2015
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11523 (AZ) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Derek Johnson?
Derek Johnson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-11.